From 76da58f2272e81fea5b5d05684e8eedd31325447 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 30 Jun 2013 22:02:31 +0300
Subject: improve size() usage in map.

---
 src/map.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/map.cpp')

diff --git a/src/map.cpp b/src/map.cpp
index efd108185..aa28a8160 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -1377,12 +1377,15 @@ void Map::indexTilesets()
     mTilesetsIndexed = true;
 
     const Tileset *s = nullptr;
+    size_t sSz = 0;
     FOR_EACH (Tilesets::const_iterator, it, mTilesets)
     {
-        if (!s || s->getFirstGid() + s->size()
-            < (*it)->getFirstGid() + (*it)->size())
+        const size_t sz = (*it)->size();
+        if (!s || s->getFirstGid() + sSz
+            < (*it)->getFirstGid() + sz)
         {
             s = *it;
+            sSz = sz;
         }
     }
     if (!s)
-- 
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